103255250 has 48 divisors (see below), whose sum is σ = 224878680. Its totient is φ = 35397600.

The previous prime is 103255247. The next prime is 103255279. The reversal of 103255250 is 52552301.

It can be written as a sum of positive squares in 4 ways, for example, as 14876449 + 88378801 = 3857^2 + 9401^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8036 + ... + 16464.

Almost surely, 2^103255250 is an apocalyptic number.

103255250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103255250 is an abundant number, since it is smaller than the sum of its proper divisors (121623430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103255250 is an equidigital number, since it uses as much as digits as its factorization.

103255250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8460 (or 8443 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 103255250 is about 10161.4590487784. The cubic root of 103255250 is about 469.1417110938.

The spelling of 103255250 in words is "one hundred three million, two hundred fifty-five thousand, two hundred fifty".